Airtac SI100 Standard Cylinder SI100AX85S
2. Piston sealing adopts reinforced Y-type radial seal structure with compensation capability, featuring extended service life and low dynamic friction;
3. Aerospace-grade aluminum tube with cross-reinforced structure and high-strength tie rods, delivering superior corrosion resistance;
4. Smooth adjustable cushioning mechanism for optimized stroke control;
5. Multiple cylinder specifications and mounting accessories available for flexible system integration.
Category: Standard Cylinders , Brand: AIRTAC , Series: SI100
AirTAC SI100AX85S Standard Cylinder Specifications
- Model: SI100AX85S
- Type: Double-acting pneumatic cylinder with magnetic piston
- Bore size: Ø100 mm
- Stroke: 85 mm (standard stroke)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable buffer at both ends
- Mounting style: Basic type (optional foot/mounting flange)
- Port size: G3/8 (ISO 228/1 standard)
- Piston rod thread: M20×1.5 external thread
- Material: Aluminum alloy barrel, hardened steel rod
- Seal material: NBR (nitrile rubber)
- Weight: 3.5 kg (excluding accessories)
- Dimensions: 145mm(W) × 100mm(H) × 327mm(L) (retracted length)
- Max theoretical force: 785 N @ 0.63 MPa
- Speed range: 50–800 mm/s
- IP rating: IP65 (dust-tight & water jet protected)
High-performance ISO 15552 compliant cylinder featuring precision honed tube and chrome-plated piston rod. The SI100AX85S combines heavy-duty construction with smooth operation, ideal for applications requiring consistent thrust and position feedback via magnetic sensors. Built-in adjustable cushions minimize end-impact noise while maintaining positioning accuracy (±0.5mm repeatability).
- Press machine clamping mechanisms
- Automotive assembly line positioning
- Plastic injection molding ejectors
- Material handling gate actuators
- Packaging equipment pusher systems
Installation notes:
- Align cylinder axis with load movement direction
- Maintain 0.1-0.3 MPa lubrication pressure for optimal seal life
- Use M8×1.25 mounting bolts (grade 8.8 or higher)
- Allow 10mm clearance around magnetic sensor slots
Maintenance cycle: Relubricate every 500km cumulative stroke distance using ISO VG32 hydraulic oil. Replace wiper seals after 2 million cycles in standard operating conditions.
| Property | Property Value |
|---|---|
| sku | SI100AX85S |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT 1/2 |
| Piston Rod Material | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 100mm |
| Stroke | 85mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.